/*
 * Copyright 2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.xd.dirt.core;

import java.io.Serializable;

/**
 * Interface definition for repositories that support the reporting
 * of deployment unit state.
 *
 * @author Patrick Peralta
 */
public interface DeploymentStatusRepository<T, ID extends Serializable & Comparable<ID>> {

	/**
	 * For the given deployment unit id, return the deployment status.
	 *
	 * @param id id for deployment unit
	 * @return deployment status
	 */
	DeploymentUnitStatus getDeploymentStatus(ID id);
}
